The radius of a circular wheel is 1.75m How many revolutions will it make in travelling 11km
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Radius =1.75m
Circumference=2πr
=2*22/7*1.75
=11m
11km = 11*1000= 11000m
Wheel can move 11m distance in 1
revolution
. '. Wheel can move 1 m distance in 1/11 revolution
Wheel can move 11000 m distance in 1/11*11000
= 1000 revolution
. '. In 11km distance wheel will revolve 1000 times.
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